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A colorful omelette stuffed with mushrooms, spinach, and bell peppers, garnished with fresh basil.

Protein-Packed Veggie Omelette

Allison Dennison
This hearty Potato and Vegetable Frittata combines tender potatoes with a medley of vibrant vegetables for a satisfying, nutrient-packed dish. Perfect for breakfast, brunch, or even a light dinner, this recipe is flavorful, versatile, and easy to prepare. It pairs wonderfully with the Protein-Packed Veggie Omelette or stands on its own as a wholesome meal.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Breakfast, Brunch
Cuisine Mediterranean-inspired
Servings 6
Calories 250 kcal

Equipment

  • 1 Cutting Board – For chopping vegetables and preparing ingredients.
  • 1 Chef’s Knife – To dice potatoes and vegetables.
  • 1 Mixing Bowl – For whisking the eggs and seasoning.
  • 1 Whisk or Fork – To blend the eggs until smooth and airy.
  • 1 Large Oven-Safe Skillet (10–12 inches) – For cooking the potatoes, vegetables, and baking the frittata in one pan.
  • 1 Spatula – For stirring vegetables and smoothing the frittata mixture.
  • 1 Oven Mitts – To safely handle the skillet when transferring to and from the oven.
  • Measuring Cups and Spoons – To ensure accurate measurements of ingredients.
  • 1 Grater (Optional) – If adding shredded cheese or grating vegetables.
  • 1 Timer – To track cooking and baking times.

Ingredients
  

  • 3 Eggs: large eggs (or 2 eggs and 2 egg whites for a lighter option)
  • 2 tbsp Milk: (optional, for fluffiness)
  • ½ cup Bell Peppers: diced (any color you love!)
  • ½ cup Spinach: chopped
  • ¼ cup Mushrooms: sliced
  • 2 tbsp Onion: finely chopped
  • 2 tbsp Tomatoes: diced (optional, for freshness)
  • 2 tbsp Cheese: shredded (cheddar, feta, or your favorite)
  • 1 tsp Olive Oil: (or cooking spray)
  • ¼ tsp Salt: (adjust to taste)
  • ¼ tsp Pepper: (adjust to taste)
  • Optional Garnishes: Fresh parsley, avocado slices, or hot sauce

Instructions
 

Step 1: Prep the Ingredients

  • Start by chopping all the veggies into bite-sized pieces. Keep them ready in separate bowls.
  • Crack the eggs into a mixing bowl. Add the milk, salt, and pepper. Whisk until the mixture is smooth and slightly frothy.

Step 2: Cook the Veggies

  • Heat a non-stick skillet over medium heat and add the olive oil.
  • Sauté the onions for about 1 minute, then add the bell peppers, mushrooms, and spinach. Cook for another 2–3 minutes until the veggies are tender. Remove them from the pan and set aside.

Step 3: Cook the Omelette Base

  • Reduce the heat to low and pour the egg mixture into the skillet. Tilt the pan gently to spread the eggs evenly.
  • Let it cook undisturbed for 1–2 minutes, or until the edges begin to set.

Step 4: Add the Fillings

  • Sprinkle the cooked veggies evenly over one half of the omelette. Add the tomatoes and cheese on top.
  • Use a spatula to gently fold the omelette in half, covering the filling.

Step 5: Finish Cooking

  • Cook for another 1–2 minutes until the cheese melts and the omelette is cooked through.
  • Slide the omelette onto a plate, garnish with parsley or avocado slices, and enjoy warm!

Notes

Make Ahead and Storage:

Make Ahead:

  1. Meal Prep: Cook the filling veggies in advance and store them in an airtight container in the fridge for up to 3 days. Whip up fresh omelettes daily by simply adding eggs and reheating the veggies.
  2. Batch Cooking: Prepare multiple omelettes, wrap them in foil, and store them in the fridge.

Storage:

  • Refrigerate: Store leftovers in an airtight container for up to 2 days.
  • Reheat: Warm gently in a non-stick pan over low heat or in the microwave for 30–60 seconds.
  • Freezing Not Recommended: Omelettes lose texture when frozen.
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